Investment Securities, Securities Available-for-Sale (Details) - USD ($) $ in Thousands		Jun. 30, 2022	Dec. 31, 2021
Amortized Cost, Fair Values, and Unrealized Gains and Losses of Securities Available-for-sale [Abstract]
Amortized cost		$ 254,622	$ 272,436
Gross unrealized gains		181	3,437
Gross unrealized losses		29,465	5,419
Fair value		225,338	270,454
U.S. Treasury Notes [Member]
Amortized Cost, Fair Values, and Unrealized Gains and Losses of Securities Available-for-sale [Abstract]
Amortized cost		4,968	9,938
Gross unrealized gains		0	151
Gross unrealized losses		16	0
Fair value		4,952	10,089
U.S. Government-sponsored Securities [Member]
Amortized Cost, Fair Values, and Unrealized Gains and Losses of Securities Available-for-sale [Abstract]
Amortized cost		5,402	6,351
Gross unrealized gains		65	62
Gross unrealized losses		26	39
Fair value		5,441	6,374
Mortgage-backed Securities [Member]
Amortized Cost, Fair Values, and Unrealized Gains and Losses of Securities Available-for-sale [Abstract]
Amortized cost	[1]	232,368	253,300
Gross unrealized gains	[1]	116	3,200
Gross unrealized losses	[1]	28,877	5,380
Fair value	[1]	203,607	251,120
Collateralized Mortgage Obligations [Member]
Amortized Cost, Fair Values, and Unrealized Gains and Losses of Securities Available-for-sale [Abstract]
Amortized cost	[1]	1,525	2,412
Gross unrealized gains	[1]	0	24
Gross unrealized losses	[1]	23	0
Fair value	[1]	1,502	2,436
Corporate Securities [Member]
Amortized Cost, Fair Values, and Unrealized Gains and Losses of Securities Available-for-sale [Abstract]
Amortized cost		10,049
Gross unrealized gains		0
Gross unrealized losses		523
Fair value		9,526
Other [Member]
Amortized Cost, Fair Values, and Unrealized Gains and Losses of Securities Available-for-sale [Abstract]
Amortized cost		310	435
Gross unrealized gains		0	0
Gross unrealized losses		0	0
Fair value		$ 310	$ 435

[1] All mortgage-backed securities and collateralized mortgage obligations were issued by an agency or government sponsored entity of the U.S. Government.